Many people use thermoses because they are an extremely convenient and economical way to enjoy tea and coffee outside the home.
This allows you to avoid spending money on drinks in coffee shops, which will save your budget.
However, the thermos also needs to be cleaned not only from dirt, but also from fairly stubborn deposits.
You will need to prepare only two available components. We are talking about coarse salt, and we will also need ice.
The exact amount of ice depends on the volume of your thermos. But with salt, everything is simpler: in any case, you need to take two large spoons.
The ice must first be crushed into large crumbs. Mix with the specified amount of salt.
Pour the resulting mixture into a thermos so that there is some free space left.
Afterwards, take the thermos and start shaking it vigorously. This will become a kind of safe and high-quality abrasive.
We remove the ice and salt and begin washing the thermos.
After this procedure, there will be no dirt, plaque or unpleasant odor left.